InChI=1S/C10H16O8/c1-10(9(13)14)16-3-4-7(18-10)5(11)6(12)8(15-2)17-4/h4-8,11-12H,3H2,1-2H3,(H,13,14)/t4-,5-,6-,7+,8-,10-/m1/s1